Nothing Special   »   [go: up one dir, main page]
IDEAS home Printed from https://ideas.repec.org/p/swe/wpaper/2018-15.html
   My bibliography  Save this paper

Seemingly Exploitative Contracts

Author

Listed:
  • Pei-Cheng Yu

    (School of Economics, UNSW Business School, UNSW Sydney)

Abstract
This paper studies sequential price discrimination of sophisticated present-biased consumers in the credit market. The optimal contract utilizes present bias to improve screening by inducing certain consumers to over-consume and over-accumulate debt without the presence of naivete. This shows that the optimal contract can have seemingly exploitative features that cause certain consumers to experience ex-post welfare losses even when they are sophisticated. This has important policy implications. If the intention of firms is to screen and not exploit consumers, then financial regulations aimed at protecting consumers by eliminating seemingly exploitative features could introduce additional distortions. I also analyze the optimal contract for naive consumers. The main difference between contracts for sophisticated and naıve consumers is the lack of a commitment mechanism in exploitative contracts, while the presence of teaser rates, late fees or overdraft fees does not necessarily make contracts exploitative.

Suggested Citation

  • Pei-Cheng Yu, 2018. "Seemingly Exploitative Contracts," Discussion Papers 2018-15, School of Economics, The University of New South Wales.
    • Handle: RePEc:swe:wpaper:2018-15
    as

    Download full text from publisher

    File URL: http://research.economics.unsw.edu.au/RePEc/papers/2018-15.pdf
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Matthew Rabin & Ted O'Donoghue, 1999. "Doing It Now or Later," American Economic Review, American Economic Association, vol. 89(1), pages 103-124, March.
    2. Ted O'Donoghue & Matthew Rabin, 2001. "Choice and Procrastination," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 116(1), pages 121-160.
    3. Hanming Fang & Dan Silverman, 2009. "Time-Inconsistency And Welfare Program Participation: Evidence From The Nlsy," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 50(4), pages 1043-1077, November.
    4. Kfir Eliaz & Ran Spiegler, 2006. "Contracting with Diversely Naive Agents," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 73(3), pages 689-714.
    5. Susanna Esteban & Eiichi Miyagawa, 2005. "Optimal Menu of Menus with Self-Control Preferences," NajEcon Working Paper Reviews 784828000000000455, www.najecon.org.
    6. Sumit Agarwal & Souphala Chomsisengphet & Neale Mahoney & Johannes Stroebel, 2015. "Regulating Consumer Financial Products: Evidence from Credit Cards," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 130(1), pages 111-164.
    7. Marina Halac & Pierre Yared, 2014. "Fiscal Rules and Discretion Under Persistent Shocks," Econometrica, Econometric Society, vol. 82(5), pages 1557-1614, September.
    8. Sumit Agarwal & Sujit Chakravorti & Anna Lunn, 2010. "Why do banks reward their customers to use their credit cards?," Working Paper Series WP-2010-19, Federal Reserve Bank of Chicago.
    9. Alejandro Ponce & Enrique Seira & Guillermo Zamarripa, 2017. "Borrowing on the Wrong Credit Card? Evidence from Mexico," American Economic Review, American Economic Association, vol. 107(4), pages 1335-1361, April.
    10. E. S. Phelps & R. A. Pollak, 1968. "On Second-Best National Saving and Game-Equilibrium Growth," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 35(2), pages 185-199.
    11. Xavier Gabaix & David Laibson, 2018. "Shrouded attributes, consumer myopia and information suppression in competitive markets," Chapters, in: Victor J. Tremblay & Elizabeth Schroeder & Carol Horton Tremblay (ed.), Handbook of Behavioral Industrial Organization, chapter 3, pages 40-74, Edward Elgar Publishing.
    12. M. Daniele Paserman, 2008. "Job Search and Hyperbolic Discounting: Structural Estimation and Policy Evaluation," Economic Journal, Royal Economic Society, vol. 118(531), pages 1418-1452, August.
    13. Pascal Courty & Li Hao, 2000. "Sequential Screening," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 67(4), pages 697-717.
    14. Baron, David P. & Besanko, David, 1984. "Regulation and information in a continuing relationship," Information Economics and Policy, Elsevier, vol. 1(3), pages 267-302.
    15. Cass R. Sunstein & Richard H. Thaler, 2003. "Libertarian paternalism is not an oxymoron," Conference Series ; [Proceedings], Federal Reserve Bank of Boston, vol. 48(Jun).
    16. Hanming Fang & Yang Wang, 2015. "Estimating Dynamic Discrete Choice Models With Hyperbolic Discounting, With An Application To Mammography Decisions," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 56, pages 565-596, May.
    17. Ausubel, Lawrence M, 1991. "The Failure of Competition in the Credit Card Market," American Economic Review, American Economic Association, vol. 81(1), pages 50-81, March.
    18. Botond Köszegi, 2014. "Behavioral Contract Theory," Journal of Economic Literature, American Economic Association, vol. 52(4), pages 1075-1118, December.
    19. Marc K. Chan, 2017. "Welfare Dependence and Self-Control: An Empirical Analysis," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 84(4), pages 1379-1423.
    20. David Laibson, 1997. "Golden Eggs and Hyperbolic Discounting," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 112(2), pages 443-478.
    21. Bengt Holmstrom, 1979. "Moral Hazard and Observability," Bell Journal of Economics, The RAND Corporation, vol. 10(1), pages 74-91, Spring.
    22. Krähmer, Daniel & Strausz, Roland, 2015. "Ex post information rents in sequential screening," Games and Economic Behavior, Elsevier, vol. 90(C), pages 257-273.
    23. Manuel Amador & Iván Werning & George-Marios Angeletos, 2006. "Commitment vs. Flexibility," Econometrica, Econometric Society, vol. 74(2), pages 365-396, March.
    24. Spiegler, Ran, 2014. "Bounded Rationality and Industrial Organization," OUP Catalogue, Oxford University Press, number 9780199334261.
    25. Stefano DellaVigna & Ulrike Malmendier, 2004. "Contract Design and Self-Control: Theory and Evidence," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 119(2), pages 353-402.
    26. Péter Eső & Balázs Szentes, 2007. "Optimal Information Disclosure in Auctions and the Handicap Auction," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 74(3), pages 705-731.
    27. R. H. Strotz, 1955. "Myopia and Inconsistency in Dynamic Utility Maximization," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 23(3), pages 165-180.
    28. Faruk Gul & Wolfgang Pesendorfer, 2001. "Temptation and Self-Control," Econometrica, Econometric Society, vol. 69(6), pages 1403-1435, November.
    29. Paul Heidhues & Botond Koszegi, 2010. "Exploiting Naivete about Self-Control in the Credit Market," American Economic Review, American Economic Association, vol. 100(5), pages 2279-2303, December.
    30. Richard H. Thaler & Cass R. Sunstein, 2023. "Libertarian paternalism," Chapters, in: Cass R. Sunstein & Lucia A. Reisch (ed.), Research Handbook on Nudges and Society, chapter 1, pages 10-16, Edward Elgar Publishing.
    31. Daniel Gottlieb, 2008. "Competition over Time‐Inconsistent Consumers," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 10(4), pages 673-684, August.
    32. Michael D. Grubb, 2015. "Consumer Inattention and Bill-Shock Regulation," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 82(1), pages 219-257.
    33. Péter Eső & Balázs Szentes, 2007. "The price of advice," RAND Journal of Economics, RAND Corporation, vol. 38(4), pages 863-880, December.
    34. Hong Ru & Antoinette Schoar, 2016. "Do Credit Card Companies Screen for Behavioral Biases?," NBER Working Papers 22360, National Bureau of Economic Research, Inc.
    35. Michael Rothschild & Joseph Stiglitz, 1976. "Equilibrium in Competitive Insurance Markets: An Essay on the Economics of Imperfect Information," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 90(4), pages 629-649.
    36. Simone Galperti, 2015. "Commitment, Flexibility, and Optimal Screening of Time Inconsistency," Econometrica, Econometric Society, vol. 83(4), pages 1425-1465, July.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Radoslaw Paluszynski & Pei Cheng Yu, 2023. "Efficient Consolidation of Incentives for Education and Retirement Savings," American Economic Journal: Macroeconomics, American Economic Association, vol. 15(3), pages 153-190, July.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Laureti, Carolina & Szafarz, Ariane, 2023. "Banking regulation and costless commitment contracts for time-inconsistent agents," Economic Modelling, Elsevier, vol. 129(C).
    2. Kuchler, Theresa & Pagel, Michaela, 2021. "Sticking to your plan: The role of present bias for credit card paydown," Journal of Financial Economics, Elsevier, vol. 139(2), pages 359-388.
    3. Schumacher, Heiner, 2016. "Insurance, self-control, and contract flexibility," European Economic Review, Elsevier, vol. 83(C), pages 220-232.
    4. Ted O’Donoghue & Matthew Rabin, 2006. "Incentives and Self Control," Levine's Bibliography 122247000000001262, UCLA Department of Economics.
    5. Stefano DellaVigna, 2009. "Psychology and Economics: Evidence from the Field," Journal of Economic Literature, American Economic Association, vol. 47(2), pages 315-372, June.
    6. Johannes Johnen, 2019. "Automatic‐renewal contracts with heterogeneous consumer inertia," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 28(4), pages 765-786, November.
    7. Rodrigue Mendez, 2012. "Predatory Lending," Working Papers hal-00991948, HAL.
    8. David Laibson & Andrea Repetto & Jeremy Tobacman, 2005. "Estimating Discount Functions with Consumption Choices over the Lifecycle," Levine's Bibliography 784828000000000643, UCLA Department of Economics.
    9. Bedre Defolie, Özlem & Alexandrov, Alexei & Grodzicki, Daniel, 2017. "Consumer Demand for Credit Card Services," CEPR Discussion Papers 12506, C.E.P.R. Discussion Papers.
    10. Daniel Grodzicki & Alexei Alexandrov & Özlem Bedre-Defolie & Sergei Koulayev, 2023. "Consumer Demand for Credit Card Services," Journal of Financial Services Research, Springer;Western Finance Association, vol. 63(3), pages 273-311, June.
    11. Christian Moser & Pedro Olea de Souza e Silva, 2019. "Optimal Paternalistic Savings Policies," Opportunity and Inclusive Growth Institute Working Papers 17, Federal Reserve Bank of Minneapolis.
    12. Jonathan DE QUIDT & Maitreesh GHATAK, 2018. "Is The Credit Worth It? For-Profit Lenders In Microfinance With Rational And Behavioral Borrowers," Annals of Public and Cooperative Economics, Wiley Blackwell, vol. 89(1), pages 175-199, March.
    13. Doruk Cetemen & Felix Zhiyu Feng & Can Urgun, 2019. "Contracting with Non-Exponential Discounting: Moral Hazard and Dynamic Inconsistency," Working Papers 2019-17, Princeton University. Economics Department..
    14. Markus Haavio & Kaisa Kotakorpi, 2012. "Sin Licenses Revisited," CESifo Working Paper Series 4010, CESifo.
    15. Lukas, Moritz & Nöth, Markus, 2022. "Voluntary minimum repayments and borrower heterogeneity: Evidence from revolving consumer credit," Journal of Banking & Finance, Elsevier, vol. 135(C).
    16. Cetemen, Doruk & Feng, Felix Zhiyu & Urgun, Can, 2023. "Renegotiation and dynamic inconsistency: Contracting with non-exponential discounting," Journal of Economic Theory, Elsevier, vol. 208(C).
    17. Fahn, Matthias & Seibel, Regina, 2022. "Present bias in the labor market – when it pays to be naive," Games and Economic Behavior, Elsevier, vol. 135(C), pages 144-167.
    18. Murooka, Takeshi & Schwarz, Marco A., 2018. "The timing of choice-enhancing policies," Journal of Public Economics, Elsevier, vol. 157(C), pages 27-40.
    19. Basu, Karna, 2014. "Commitment savings in informal banking markets," Journal of Development Economics, Elsevier, vol. 107(C), pages 97-111.
    20. Xavier Giné & Dean Karlan & Jonathan Zinman, 2010. "Put Your Money Where Your Butt Is: A Commitment Contract for Smoking Cessation," American Economic Journal: Applied Economics, American Economic Association, vol. 2(4), pages 213-235, October.

    More about this item

    Keywords

    Credit contract; Financial regulations; Non-linear pricing; Present bias; Sequential screening;
    All these keywords.

    JEL classification:

    • D18 - Microeconomics - - Household Behavior - - - Consumer Protection
    • D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
    • D86 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Economics of Contract Law
    • G28 - Financial Economics - - Financial Institutions and Services - - - Government Policy and Regulation

    NEP fields

    This paper has been announced in the following NEP Reports:

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:swe:wpaper:2018-15. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Hongyi Li (email available below). General contact details of provider: https://edirc.repec.org/data/senswau.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.